FN682-6.5-07 Equivalent & Substitute Parts

Part Overview

The FN682-6.5-07 is a single-phase EMC/EMI line filter manufactured by Schaffner EMC Inc., rated for 250VAC at 6.5A with a two-stage configuration and wire lead termination. This chassis-mount filter operates across DC to 400Hz frequency range and is designed for general-purpose applications requiring electromagnetic compatibility filtering.

The FN682-6.5-07 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for replacement, repair, and new design implementations where this filter specification remains applicable.

Substiute Parts

FN682-6.5-07

Schaffner EMC Inc.In Stock: 1051FN682-6.5-07 Datasheet

Current PartRFQ

FN2080-10-07

Schaffner EMC Inc.In Stock: 1237FN2080-10-07 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FN682-6.5-07 is determined by the following critical parameters:

• Filter Type & Configuration: Single-phase, two-stage topology must be maintained
• Voltage Rating: Substitute must support 250VAC operation
• Current Rating: Substitute current capacity must equal or exceed 6.5A
• Frequency Range: Operating range must encompass DC to 400Hz
• Mounting & Termination: Chassis mount with wire lead termination required
• Compliance & Certifications: Regulatory approvals (CSA, UR, VDE) and RoHS compliance status

The FN2080-10-07 meets these substitution criteria as an active, currently manufactured alternative within the Schaffner EMC product line.

Parameter Comparison

Engineering Selection Recommendations

The FN2080-10-07 is the designated substitute for the obsolete FN682-6.5-07 based on the following engineering criteria:

Product Status & Availability: The FN2080-10-07 is an active product with current manufacturing status and documented inventory availability (1169 pcs), ensuring long-term supply continuity compared to the obsolete FN682-6.5-07.

Electrical Compatibility: Both filters operate at 250VAC with DC to 400Hz frequency range. The FN2080-10-07 is rated for 10A, which exceeds the 6.5A requirement of the original circuit, providing operational margin without derating concerns.

Regulatory Compliance: The FN2080-10-07 holds CSA and UR certifications matching the original part's approvals. It meets ROHS3 compliance, representing the current regulatory standard. The ENEC certification provides additional European market recognition.

Physical & Functional Equivalence: Both parts maintain identical mounting type (chassis mount), termination style (wire leads), and filter configuration (single-phase, two-stage). Inductance values are comparable (4.1mH vs. 4.5mH), with the substitute's slightly higher value remaining within acceptable tolerance for general-purpose EMC filtering applications.

Frequently Asked Questions (FAQ)

Q: Can the FN2080-10-07 directly replace the FN682-6.5-07 in existing designs?

A: Yes. Both parts share identical filter topology, voltage rating at 250VAC, frequency range (DC–400Hz), mounting configuration, and wire lead termination. The FN2080-10-07's higher current rating (10A vs. 6.5A) is compatible with circuits designed for the original 6.5A specification.

Q: What is the significance of the current rating difference (6.5A vs. 10A)?

A: The FN2080-10-07 is rated for higher current capacity. In a 6.5A circuit, it operates below its maximum rating, which is acceptable and does not create compatibility issues. The filter will function within normal operating parameters.

Q: Are there differences in regulatory approvals between these parts?

A: Both parts hold CSA and UR certifications. The FN682-6.5-07 includes VDE approval, while the FN2080-10-07 includes ENEC approval. Both certification sets meet major international standards for EMC filtering. The FN2080-10-07 meets current ROHS3 compliance versus RoHS compliance for the original part.

Q: How do the inductance values compare?

A: The FN682-6.5-07 has 4.1mH inductance; the FN2080-10-07 has 4.5mH. This 0.4mH difference is minor and does not affect substitution suitability for general-purpose EMC filtering applications.

Q: What packaging differences exist?

A: The FN682-6.5-07 packaging is not specified in available data. The FN2080-10-07 is supplied in tray packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Is the FN2080-10-07 suitable for new designs?

A: Yes. The FN2080-10-07 is an active product with current manufacturing status, making it the appropriate choice for new designs requiring single-phase, 250VAC EMC line filtering at 6.5A or lower current levels.